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Arista Networks QSFP-100G-LR4 Compatible 100GBASE-LR4 QSFP28 1310nm 10km Optical Transceiver Module

Product No :53833
US$ 229.00  US$ 299.00
100 in stock
Free Shipping over US$ 84.9. US/EU Warehouses in stock, Overnight Shipping
1. Rate: 100G; Connector: LC; with DDM
2. DFB+PIN; Low Power Consumption ≤3.5W
3. Applied in Campus Network, Data Center and Enterprise Core Layer
4. Compatible with 200+ Vendors
5. Hot Pluggable QSFP28 MSA Compliant
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Specifications

Arista QSFP-100G-LR4 Compatible 100GBASE-LR4 QSFP28 Optical Transceiver Module (SMF, 1310nm, 10km, LC, DDM)

 

The Arista Networks QSFP-100G-LR4 compatible optical transceiver module is designed with duplex LC connectors, reaching a link up to 10km over single-mode fiber(SMF). QSFPTEK manufactured 100GBASE-LR4 QSFP28 transceiver module is compliant with IEEE 802.3ba 100GBASE-LR4, QSFP28 MSA standard. Besides, DDM (digital diagnostics monitoring) function is supported on the 100G fiber optic transceiver to achieve real-time operating parameters monitoring. With these features, this 100G QSFP28 transceiver is widely applied in 100G telecom connections, data centers, high-performance computing networks, enterprise core and distribution layers, campus networks, etc.

 

Part Number:

QSFP28-100G-LR4

Vendor Name:

QSFPTEK

Form Factor:

QSFP28

Data Rate:

103.125Gbps (4x 25.78Gbps)

Wavelength:

 1295~1310nm

Distance:

80km@G.652

Connector:

Duplex LC

Cable Type:

OS2 SMF

Transmitter:

4x LAN WDM DML (DFB)

Receiver Type:

PIN 

TX Power:

+2~6.5dBm

Receiver Sensitivity:

<-28dBm

Power Consumption:

6W

Modulation Format:

NRZ

DDM:

Support

Bit Error Ratio (BER):

5E-5

Protocols: I

QSFP28 MSA

Warranty:

3 Years

Quality Certifications

Features

  • 1. High Reliablility and Best Price
    Proudly self-producing and rigorous testing, QSFPTEK is dedicated to delivering cost-effective products with high reliability and performance at trade price.
  • 2. Wide Application Scenarios
    Fully compatible with almost all Arista devices. Ideal for 100G telecom connections, data center, high-performance computing networks, enterprise core and distribution layers etc.
  • 3. Protocols
    Compliant with IEEE 802.3ba 100GBASE-LR4, IEEE 802.3bm, QSFP28 MSA, SFF-8665, SFF-8636.
  • 4. Quality Certifications
    Backed by CE, FCC, ROSH, ISO9001.

Applications

Campus Network Solution for 100G Gigabit Ethernet Switches

Related Products:

• LC UPC to LC UPC Duplex OS2 Single-mode Fiber Optic Patch Cable (SMF)

 

 

The 100GBASE-LR Optical Module Connectivity Testing on Switches

 

Product details

Various Switch Tests

 

Every module is quality tested for compatibility in the multi-brand switches environment, which guarantees flawless operations.

 

transceiver compatibility tests

 


 

Tested in The Host Device to Prove Interoperability

 

Every unit sold undergoes rigorous quality testing, to ensure compatibility in the target switch environment, guaranteeing perfect operation.

 

 


 

Comprehensive Testing

 

Every module is qualified through rigorous procedures and advanced equipment to ensure high-quality and reliable optical devices for you.

 

 


 

100G QSFP28 Model Contrast Table

 

Part Number

QT-QSFP28-SR4

QT-QSFP28-PSM4

QT-QSFP28-IR4

QT-QSFP28-LR4

QT-QSFP28-CWDM-LR4

QT-QSFP28-ER4

QT-QSFP28-ZR4

DWDM-QSFP28-ZR-XX

Image

Wavelength

850nm

1310nm

1271~1331nm

1310nm

1271~1331nm

1310nm

1310nm

DWDM CH13~60

Max Distance

100m

500m

2km

10km

10km

40km

80km

80km

Cable Type

OM3/OM4 MMF

OS2 SMF

OS2 SMF

OS2 SMF

OS2 SMF

OS2 SMF

OS2 SMF

OS2 SMF

Connector

MPO/MTP-12

MPO/MTP-12

LC Duplex

LC Duplex

LC Duplex

LC Duplex

LC Duplex

CS Duplex

Tx Power(dBm)

-8.4~2.4

-5~2

-6.5~2.5

-4.3~4.5

-6.5~2.5

-2.9~4.5

2~6.5

-1~4dBm

Rx Sensitivity(dBm)

-10.3

-11.4

-11.5

-10.6

-13

-20.9

-28

-12.5

Max Power Consumption

1.8W

3.5W

3.5W

3.5W

3.5W

4.5W

6W

5W

Source

VCSEL+PIN

DFB+PIN

CWDM DFB+ PIN

EML+PIN

CWDM DFB +PIN

EML+APD

EML+APD

EML+APD

Operating Temperature

0~70°C

0~70°C

0~70°C

0~70°C

-40~85°C

0~70°C

0~70°C

-20~85°C

0~70°C

-40~85°C

0~70°C

 

 

Questions & Answers

more+
  • What is the laser level of 100G SR4? Can you provide a test report of the laser level of this module?
    Class I. Of course, you can contact our sales to get the report.
  • The transmission distance is less than 550m, should I use multi-mode?
    I'm afraid you should purchase the single-mode optics, like 100G LR4.
  • What is the Packaging Technology of the 100g lr4?
    BOX Packaging

Customer Reviews

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Total score

(75 Reviews)

5 stars

69 Reviews

4 stars

6 Reviews

3 stars

0 Reviews

2 stars

0 Reviews

1 stars

0 Reviews

  • Oleksander L. United States of America
    2022-12-03

    I bought a new juniper switch QFX5120-48T. The QT-QSFP28-LR4 does negotiate with it and runs stably.

    Transceivers typeJNP-QSFP-100G-LR4

    CompatibleJuniper

    0

    0

  • Christian Stout United States of America
    2022-12-03

    Worked with 7280SR3 Series switches over OS2 duplex fiber and achieved an 8.2km transmission between two branch offices.

    Transceivers typeQSFP-100G-LR4

    CompatibleArista

    0

    0

  • J. Renteria United States of America
    2022-11-30

    What is there to say? The price was great. Module is as described. Worked well in our Arista switches, no problems. Fast delivery will made product and certainly.

    Transceivers typeQSFP-100G-LR4

    CompatibleArista

    0

    0

  • Leo L United States of America
    2022-11-23

    Good product, great performance, used it twice, great, will buy again.

    Transceivers typeJNP-QSFP-100G-SR4

    CompatibleJuniper

    0

    0

  • Porter Charles United States of America
    2022-11-23

    My partner introduced qsfptek and spoke highly of its good products and services. I chose to give it a try, the product received, I just want to say that the experience is very good, and the price is half cheaper than other brands.

    Transceivers typeQSFP-100G-SR4

    CompatibleArista

    0

    0

  • Zachary Baird United States of America
    2022-11-21

    Bought 4pcs these. They’re recognized by my Arista 7060CX-32S switch. I've used it for a few months and these things work great. Good company.

    Transceivers typeQSFP-100G-LR4

    CompatibleArista

    0

    0

  • David G United States of America
    2022-11-21

    After about a week of use this thing has been working as it should. I especially like how it is compatible with the Cisco Nexus 3232C. The price is very reasonable.

    Transceivers typeQSFP-100G-LR4-S

    CompatibleCisco

    0

    0

  • HUANG United States of America
    2022-11-21

    No compatibility issues so far, and I use it on a fairly wide range of devices. Their output power is relatively stable, and there is no packet loss problem or CRC error like the products I bought before. It works as expected in my Juniper QFX5120 (plug them in and both ports work fine). There are no issues to report. Thanks!

    Transceivers typeJNP-QSFP-100G-SR4

    CompatibleJuniper

    0

    0

  • CRAWFORD United States of America
    2022-11-21

    I had a great time shopping here for the first time on the recommendation of a friend. I must say Talia saved me some extra time and money. The most important thing is the fast shipping by DHL. They even guarantee when my shipment will arrive. The quality of the product meets expectations, and we hope to reach a long-term cooperation.

    Transceivers typeQSFP-100G-ZR4-S

    CompatibleCisco

    0

    0

  • PADILLA United States of America
    2022-11-21

    It is not my first time to buy 100G QSFP28 LR4, they are high-performance as usual, I have ordered for many times. Recently I saw its price dropped nearly 20%, so I bought some for 2023 project.

    Transceivers typeJNP-QSFP-100G-LR4

    CompatibleJuniper

    0

    0

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Datasheet

  • QT-QSFP28-LR4.pdf

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Arista Networks QSFP-100G-LR4 Compatible 100GBASE-LR4 QSFP28 1310nm 10km Optical Transceiver Module

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